What are 3 top sources of omega-3?

Fish and other seafood (especially cold-water fatty fish, such as salmon, mackerel, tuna, herring, and sardines) Nuts and seeds (such as flaxseed, chia seeds, and walnuts) Plant oils (such as flaxseed oil, soybean oil, and canola oil)

What is the most effective form of omega-3?

The types found in fish, called DHA and EPA , seem to have the strongest health benefits. Another form known as ALA is found in vegetable oils, flaxseed, walnuts, and dark leafy vegetables such as spinach. The body can change a small amount of ALA into EPA and DHA, but not very well.

What fruit is very high in omega-3?

Kiwifruit, papaya, avocados, berries, and oranges contain a good amount of Omega-3 fatty acids. However, one should note that one can't completely rely on these fruits to fulfill their Omega-3 needs! Make sure you also include fish, walnuts, chia seeds, and flaxseeds among others in your daily diet.

Is avocado high in omega-3?

Avocados are not considered a rich source of omega-3 fatty acids, containing no EPA or DHA and even less ALA (162g on average) than salmon.

Do eggs have enough omega-3?

You bet they do. Eggs are mother nature's incredible and edible source of Omega-3 fatty acids, providing on average, 180mg per serve (2 eggs) . Of this amount, 114mg is the long-chain type of omega-3 fatty acid – which represents between 71-127% of the desired intake for adults.

Which meat is highest in omega-3?

Omega-3 FA concentration is higher in red meat (beef, lamb and mutton) than in white meat (pork, poultry and turkey), due to the fibre types present in muscle tissues and the specialised digestive systems of ruminants.

Which nuts are high in omega-3?

For example, walnuts contain high amounts of omega-3 fatty acids. Almonds, macadamia nuts, hazelnuts and pecans also appear to be quite heart healthy. So are peanuts — though they are technically not a nut, but a legume, like beans.

What Bean has the most omega-3?

Mung beans , for example, boast a 15:1 ratio favouring omega-3s. Navy beans and kidney beans are next on the list, serving as excellent replacements. Flaxseeds are also one of the healthy superfoods that can help you balance out.

What is the richest plant source of omega-3?

Flaxseeds are small brown or yellow seeds. They are often ground, milled or used to make oil. These seeds are by far the richest plant-based source of the omega-3 fat ,ALA. Flaxseed oil is often used as an omega-3 supplement.

What is the cheapest source of omega-3?

Affordable fish that are very rich in those acids are either canned tuna, anchovies, or even sardines . Eggs are a very affordable as they have many more nutrients and help your cholesterol. Products that have soy, like tofu, or even soy beans are a good option. A couple of bean you can try are navy beans or lentils.

Top 10 sources of omega-3 (2024)

Alpha-Linolenic Acid (ALA) – referred to as a short-chain omega-3 fatty acid, this type is typically found in plant and seed oils like flaxseed and chia.
Eicosapentaenoic Acid (EPA) – is a long-chain omega-3 fatty acid found in oily varieties of fish including salmon, trout and mackerel. It’s the long chain versions that are most active, and as a result, more beneficial for health. The body can make EPA from ALA but not very efficiently.
Docosahexaenoic Acid (DHA) – is also a long-chain omega-3 fatty acid and found in oily varieties of fish, our body can convert EPA to DHA but with limitations.

How much omega-3 should we eat?

Currently the UK Government has no specific recommendations for omega-3 intake but advises us to eat two portions of fish per week, one portion of which should be oily (140g cooked weight), this equates to about 450-500mg EPA and DHA combined per day. However, other health bodies such as the European Food Safety Authority (EFSA) suggest a daily intake of 250mg of the long-chain variety of omega-3 fatty acids.

For those who can’t or choose not to eat fish, a dietary supplement from a micro-algal source may be useful.

Who might be low in omega-3 fatty acids?

Younger generations, women of childbearing age and pregnant mothers as well as vegetarians and vegans appear to be at particular risk of omega-3 shortfalls. It’s also worth remembering that seasonality, the source of the fish you buy and how you cook it will all impact the omega-3 fatty acid levels in the fish on your plate.

What are the health benefits of omega-3?

These include neuroprotective benefits in infants and also in adults. Studies have linked omega-3 with benefits in the treatment of depression, as well as some benefits as an anti-inflammatory in chronic conditions including diabetes and heart disease.

Always see your GP or healthcare provider if you're concerned about any existing health issues before making significant changes to your diet.

Is oily fish safe for everyone?

Some oily fish may contain low levels of pollutants, including mercury, these have the potential to build up in the body if too much is consumed. For this reason, the NHS advise maximum recommendations for consumption of certain fish including shark, swordfish and marlin. This is especially relevant for girls, women of reproductive age as well as those who are pregnant or breastfeeding.

Visit the NHS website for more information.

Top 10 omega-3 rich foods

1. Mackerel

4.9g per fillet (90g) or 5.5g per 100g

A small, fatty fish which can be eaten fresh or smoked and added to a number of dishes including risotto, fishcakes and pasta. One mackerel fillet is about 90g so will provide around 5g of omega-3.

Try our favourite mackerel recipes.

2. Salmon

3. Cod liver oil

24.4g per 100g

One tablespoon of cod liver oil (14g) provides 1.7g of omega-3, making it a concentrated source of these essential fatty acids. However, it is always preferable to get nutrients from foods rather than supplementation – so try adding oily fish to your diet first. If this isn't possible and your GP has agreed that it is safe for you to take, the British Dietetic Association recommends looking for a supplement that contains around 450mg EPA and DHA per daily dose – the daily equivalent of eating one to two portions of oily fish per week.

Most cod liver oil capsules also contain vitamin D and A, so make sure that you're not taking any other supplements such as a multivitamin, or you may exceed the recommended amounts each day. The NHS advises against taking cod liver oil during pregnancy as it contains too much vitamin A, which can be harmful to a developing baby.

Read more about the health benefits and risks of cod liver oil.

4. Kippers

5.2g per fillet (160g) or 3.3g per 100g

Kippers are smoked herring and they contain a huge 5.2g of omega-3 per 160g fillet. A lot of people tend to have kippers for breakfast, but they can also be used to make paté or fishcakes.

Try this recipe for .

5. Sardines

2.7g per tin (90g) or 3g per 100g

Sardines are small oily fish that pack a real flavour punch. The easiest way to buy sardines is in a can, with just one can providing around 2.7g of omega-3. Sardines are great on toast for breakfast or lunch, added to salad or pasta.

6. Trout

2.2g per fillet (130g) or 1.7g per 100g

Trout is part of the salmon family and, like its cousin, is also a good source of omega-3 with over 2g per fillet. It can be baked, grilled, stuffed, added to salads and risottos and used as the base for a fish pâté.

Discover more ways to cook trout.

7. Sea bass

2.1g per fillet (125g) or 1.7g per 100g

Sea bass is a meatier, stronger flavoured fish that works with subtle and punchy flavours. It contains over 2g of omega-3 per fillet and is delicious served with or with a simple .

Discover our best sea bass recipes.

8. Flaxseeds

2.5g of ALA per tablespoon (10g whole seeds) or 25g per 100g of ALA

A plant-based source of omega-3 – just one tablespoon of whole seeds provides 2.5g of ALA. Flaxseeds are small yellow-brown seeds, a bit like sesame seeds, that can be eaten whole or ground. Add flaxseeds to porridge, smoothies, pancakes and brownies, use in energy balls or drizzle flaxseed oil into a salad dressing – it's even higher in ALA.

Try flaxseeds in these protein balls, keto pizza or a green smoothie.

9. Chia seeds

2.5g per tablespoon (14g) or 17.5g per 100g

Another plant-based source of omega-3, but one of the highest, chia seeds can be used as a great non-grain alternative to breakfast when soaked overnight in milk or yogurt to make chia pudding, added to smoothies or used to make a nutritious dessert. Just one tablespoon packs over 2g of omega-3 (the ALA variety) making it a better vegan source of this all-important essential fat.

Make the most of chia seeds with our easy recipes.

10. Walnuts

2.2g per small handful (30g serving) or 7.5g per 100g

Walnuts are the super nut of omega-3 and can easily be used as a snack, in bread, baking, sprinkled onto porridge or salads. Just one 30g serving will provide 2.2g of omega-3 (which will then be converted into ALA as it is a plant-based source). Walnut oil which can be used a salad dressing, is also a good plant source of omega-3.

Learn more about the health benefits of walnuts.

Found this useful? Now read…

The health benefits of cod liver oil
How to eat for great skin – dietary fats
The health benefits of salmon
Health benefits of magnesium

Do you have a question about good fats? Ask us in the comments below...

Nicola Shubrook is a qualified nutritionist registered with the British Association for Nutrition and Lifestyle Medicine (BANT) and the Complementary & Natural Healthcare Council (CNHC). Find out more at urbanwellness.co.uk.

Advertisem*nt

All health content on goodfood.com is provided for general information only, and should not be treated as a substitute for the medical advice of your own doctor or any other healthcare professional. If you have any concerns about your general health, you should contact your local healthcare provider. See our website terms and conditions for more information.